or get the yard ready for cool an energy weather?n to size? the answer? a lot less. the great american fix-up is going on now... ...with new projects every week and big savings every day. so you can do what needs to be done. today. more saving. more doing. that's the power of the home depot. right now, owens corning ecotouch attik insulation is only $11.87 a roll. >>> a pennsylvania judge has dealt a serious blow to republicans who hoped that a tough voter i.d. law might help them capture the state's 20 electoral college votes. the judge's ruling blocks the law from going into effect this year, but for now does not strike down the law itself. nbc news's justice correspondent pete williams joins us now. pete, good afternoon. what did the judge actually say about why he decided to rule this way? >> reporter: well, let's track what's happened here. the state first passed the law and said if you don't have a dlls, you need a government i.d. if you don't have the driver's license, then you could get the nondriver's state issued i.d. and then the state said, wait a minute,